Steering Stabilizer / Damper vs Headshake / Speed Wobble / Tank Slapper
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Motorcycle Steering Stabilizers, also called Steering Dampers, have been stock equipment on Sportbikes for over 15 years now. They’re designed to combat a specific kind of instability in the front end that causes the handlebars to whip violently back and forth in what is called a tank slapper, speed wobble, or head shake/headshake.